Turbo Beer

Mmmm beer travelling at nearly the speed of light. Well maybe thats not strictly accurate but the beer can be poured significantly faster than current beers and improves keg yield by 30%. I really don't get the keg yield thing, I mean a keg holds like 50 litres right, so how can you get 30% more out of keg than currently. It just doesn't make any sense captain. Still if the Turbo Beer tap actually does what it says you'll soon be sucking down those premium lagers in a lot less time and thats gotta be a good thing.